/*
 * Copyright (c) 2008-2010, JFXtras Group
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of JFXtras nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package org.jfxtras.scene.image;

import javafx.scene.image.Image;

/**
 * @author Stephen Chin
 */
class XImageHelper {
    // todo 1.3 - see if this is needed anymore (hopefully the underlying code has been fixed)
    static void decrementRunningTasks() {
//        if (Image.$runningTasks > 0) {
//            Image.$runningTasks--;
//            if(Sequences.size(Image.loc$pendingTasks.getAsSequence()) > 0) {
//                ImageTask nextTask = (ImageTask)Image.loc$pendingTasks.get(0);
//                Image.loc$pendingTasks.delete(0);
//                Image.$runningTasks++;
//                if(nextTask != null) {
//                    nextTask.start();
//                }
//            }
//        }
    }

    static void removePendingTask(Image image) {
//        if (image.get$javafx$scene$image$Image$backgroundTask() != null) {
//            Image.loc$pendingTasks.deleteValue(image.get$javafx$scene$image$Image$backgroundTask());
//        }
    }
}
